
The UI LED provides user-facing status information related to readiness for flight. FullSpeedRC R3 FPV Drone 1S 25-400mW 1202 motor.

I have seen a large number of posts over the years from people who have similar issues with their flight controller, and ask for assistance with troubleshoot.
AMERICAN EAGLE S FSX MISSIONS WINDOWS

It has many advanced features that you can use if you add a GPS module, even waypoint based flight. 3V/star - WS2812 led Strip:YES - Baro: BMP280(I2C) - Beeper:YES - Input: 2-6S(Max 8S) - BEC: 5V / 3A - Firmware: IFRC/BASE_F4 - Mounting:30. F4 flight controller status led Compatible with 110X, 120X, 140X motors, pilots can use the 20A AIO FC to build a bigger quad with this powerful FC to save weight and size.
